\documentclass[a4paper,11pt]{book}
\usepackage[T1]{fontenc}
\usepackage[utf8x]{inputenc}
\usepackage{lmodern}

\usepackage[brazil]{babel}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage{array}
\usepackage{relsize}

% tabular
\usepackage{tabularx}
\usepackage{color}
\usepackage{colortbl}
% tabular

\usepackage{array}
\usepackage{relsize}
% -- hyperlink text
\usepackage[colorlinks,
  urlcolor=blue,
  hyperindex,
  pdfdisplaydoctitle,
  pageanchor,
  linkcolor=blue]{hyperref}
% -- hyperlink text

% -- syntax highlight
\usepackage{minted}
\usemintedstyle{pastie}
% -- syntax highlight
% -- style for bash code
\definecolor{ruleclr}{rgb}{0.95,0.95,0.95}
\newminted[jssnippet]{javascript}{frame=single,tabsize=3}
% -- style for bash code
% -- title pic
\usepackage{titlepic}
% -- title pic

\usepackage[hmargin=3cm,vmargin=3.5cm]{geometry}

\renewcommand\listoflistingscaption{Lista de Códigos-fonte}
\renewcommand\listingscaption{Código-fonte}
\renewcommand{\arraystretch}{1.5} % ajusta altura das linhas das tabelas.
\renewcommand{\labelitemi}{$\blacktriangleright$}
\renewcommand{\labelitemii}{$\triangleright$}
\newcommand{\degree}{\ensuremath{^\circ}}

\title{Introdução ao Android}
\author{Átila Camurça Alves\\1\degree Edição}
\titlepic{\includegraphics[width=0.6\textwidth]{cover.jpg}}

\begin{document}

\maketitle
\tableofcontents
\listoflistings

\include{preparando-ambiente}

\include{exemplo-pratico}

\include{receitas-alertdialog}

\include{receitas-i18n}

\include{sobre}

\end{document}
